I have a NEW 2014 Chevy Equinox AWD 1LT and I have a 2 meter Ham Radio which needs a good solid 30 AMP DC power cable straight to the 12 volt battery or should I try to tap in on a spot on the interior DC fuse panel?

I mainly always run the 10 Gauge DC power cables straight to battery but with this Equinox getting a power cable to it looks to be not a easy job. I sure could use some expert opinions and suggestions please?

Also if you can offer some web links with photos with your suggestions or videos that would be great!!!!

I don't know if they are a 25 to 30 AMP spot on the interior DC Fuse panel to tap in on and it be safe or not?